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A medical CT scanning device

A technology of CT scanning and equipment, applied in computerized tomography scanners, medical science, patient positioning for diagnosis, etc., to achieve the effects of improving inspection efficiency, facilitating inspection, and shortening inspection time

Inactive Publication Date: 2019-01-04
黄二亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention provides a medical CT scanning device, which solves the problem in the prior art that the patient needs to use the strength of both hands to move his head into the headrest

Method used

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  • A medical CT scanning device
  • A medical CT scanning device
  • A medical CT scanning device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0037] This embodiment provides a kind of medical CT scanning equipment, such as Figure 1 to Figure 6 shown.

[0038] A medical CT scanning device, comprising a CT scanning frame 1 and an examination bed, the examination bed includes a bed board support part 3 and a sliding bed board 2 that can slide in the bed board support part 3, and one end of the sliding bed board 2 is provided with a headrest 201, The other end is provided with a moving device capable of pushing the inspection object lying on the sliding bed board to the headrest 201 .

Embodiment 2

[0040] This embodiment provides a kind of medical CT scanning equipment, such as Figure 1 to Figure 6 shown.

[0041] A medical CT scanning device, comprising a CT scanning frame 1 and an examination bed, the examination bed includes a bed board support part 3 and a sliding bed board 2 that can slide in the bed board support part 3, and one end of the sliding bed board 2 is provided with a headrest 201, The other end is provided with a moving device capable of pushing the inspection object lying on the sliding bed board to the headrest 201 .

[0042] The headrest 201 is provided with an infrared sensor 202 , and the infrared sensor 202 is perpendicular to the sliding bed board 2 ; the headrest 201 is arranged at the rear end of the sliding bed board 2 .

[0043] When the head of the inspection object moves above the infrared sensor 202 , the infrared sensor 202 can detect in real time to prevent the head of the inspection object from exceeding the headrest 201 .

Embodiment 3

[0045] This embodiment provides a kind of medical CT scanning equipment, such as Figure 1 to Figure 6 shown.

[0046] A medical CT scanning device, comprising a CT scanning frame 1 and an examination bed, the examination bed includes a bed board support part 3 and a sliding bed board 2 that can slide in the bed board support part 3, and one end of the sliding bed board 2 is provided with a headrest 201, The other end is provided with a moving device capable of pushing the inspection object lying on the sliding bed board to the headrest 201 .

[0047] The moving device includes a foot block 204 arranged on the top of the sliding bed board 2, the sliding bed board 2 is a hollow structure, the top of the sliding bed board 2 is provided with a chute A, two ends of the chute A are provided with two parallel guide rails A206, the guide rails A206 is parallel to the direction in which the sliding bed board 2 slides in the bed board support part 3; the bottom of the foot block 204 i...

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Abstract

The invention belongs to the technical field of medical devices, in particular to a medical CT scanning device. The medical CT scanning device comprises a CT scanning frame and a table, wherein the table comprises a bed plate support part and a sliding bed plate slidable in the bed plate support part, one end of the sliding bed plate is provided with a head restraint, and the other end is providedwith a moving device capable of pushing an examination object lying on the sliding bed plate toward the head restraint. The table comprises a bed plate support part and a sliding bed plate slidable in the bed plate support part. The invention pushes the examination object lying on the examination table to the head rest position through the movement of the foot cushion block, so that the examination object needs to be moved as a position by the force of the arm of the examination object, the examination object can quickly put the head into the head rest position, the examination time of a single examination object is shortened, and the examination efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a medical CT scanning device. Background technique [0002] CT scans a layer of a certain thickness of a certain part of the human body with an X-ray beam. The X-rays that pass through this layer are received by the detector and converted into visible light, which is converted from photoelectricity into an electrical signal, and then converted by an analog / digital converter. It is a number, which is input into the computer for processing. The processing of image formation is like dividing the selected layer into several cuboids with the same volume, which are called voxels. [0003] The scanned information is calculated to obtain the X-ray attenuation coefficient or absorption coefficient of each voxel, and then arranged into a matrix, that is, a digital matrix, which can be stored in a magnetic disk or an optical disk. Through the digital / analog converter, ...

Claims

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Application Information

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IPC IPC(8): A61B6/04A61B6/03
CPCA61B6/032A61B6/0407A61B6/0487
Inventor 黄二亮
Owner 黄二亮
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